baber/WOPTO huggingface dataset:
Patent JP-S5821240-A (JP)
Title: Electrical driving device for film
Inventor: YOSHIDA FUMIO
IPC: G03B17/00
Filed: 1981-07-29
Abstract: PURPOSE:To make quick rewinding motion possible by driving a rewinding shaft and a spool in such a way that the film releasing speed of a winding spool is higher than the film winding speed of a film patrone shaft during rewinding. CONSTITUTION:A driving motor 8, transmission mechanisms 12-16, 18, 26, 20, 24, 30a, 31, 10, 34 which can transmit the driving force of said motor 8 to a film winding spool 2 and a rewinding shaft 6 connected to a film patrone shaft and operate the spool 2 and the shaft 6 in such a way that the film releasing speed of the spool 2 is higher than the film winding speed of the film patrone shaft connected to the shaft 6, and disconnecting means 12a, 16, 18, 26, 20, 24, 30a, 31, 32, 35, 4a which free the sprocket 4 are provided.
Patent JP-H08312136-A (JP)
Title: Hat-insulating sleeve for construction
Inventor: YOSHIDA KINYA
IPC: E04G15/06
Filed: 1995-05-18
Abstract: PURPOSE: To reduce cost by installing a cylindrical heat-insulating material along the inside of an external cylinder buried into a concrete body wall and inwards projecting a plurality of fixing bolts at the end section of a holding plate fitted along the internal surface of the heat-insulating material while slits at the end section of a connecting sleeve are engaged and fixed to the bolts. CONSTITUTION: A sleeve body 1 consisting of an external cylinder 3, a heat- insulating material 4 and a holding plate 5 is buried and fastened to a concrete body wall W. Connecting sections 2, are inserted to the holding plate 5 while the engaging slits 10 of connecting sleeves 2 are engaged with the fixing bolts 6 of the main body 1. Stopper ribs 22 are interlinked with the end face of the main body 1, and the sleeves 2 are rotated and hook sections 101 are engaged with the bolts 6. Butterfly nuts 7 are screwed to the bolts 6, and the sleeves 2 are bonded and fixed at both ends of the main body 1. A duct D1 and fire- resisting and antismoke dampers Dp, etc., are connected at the outer ends of the sleeves 2. Accordingly, the filling operation of the heat-insulating material by hands can be omitted, and cost can be reduced largely.
Patent JP-S5820517-A (JP)
Title: Stabilizer for window pane
Inventor: NAGASHIMA SETSUKO
IPC: B60J1/17
Filed: 1981-07-30
Abstract: PURPOSE:In a stabilizer for keeping the window pane of a vehicle from shaking, to prevent a sliding noise, by providing a protrusion on the central part of a pane sliding contact surface, implanting straight hair of fluorine resin on the protrusion and implanting curled hair around the protrusion. CONSTITUTION:A door pane stabilizer 3, which is made of a short rubber tube, is mounted in the outer panel 1 of a door body D near the open part 10 of the west of the door and located in sliding contact with the door pane G to prevent it from shaking. The stabilizwr 3 has a protrusion 4A nearly on the central  part of the surface 4 located in silding contact with the pane G. Straight hiar 13  of fluorine resin fibers is implanted on the protrusion 4A and curled hair 6 of nylon fibers is implanted around the protrusion. The straight hair 13 and the curled hair 6 are provided on identical base fabric 7. The fabric is bonded on the pane contact surface 4 of the stabilizer 3.
Patent JP-S5820000-A (JP)
Inventor: TANAKA KIYOSHI
IPC: G01S15/88
Filed: 1981-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000311955-A (JP)
Title: Semiconductor storage device
Inventor: SHIMAMOTO KOJI
IPC: H01L29/792
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device, wherein dispersion in threshold is reduced and no large electric field is required for drawing out electrons from a floating gate. SOLUTION: On a substrate 1 a source 2 and a drain 3 are formed, with a tunnel oxide film 4, polysilicon floating gate 15, insulating film 6, control gate 7 being formed as well. The floating gate 15 comprises an impurity distribution structure provided with three doping layers 16, 17, and 18 which are high in impurity concentration. The impurity concentration of the three doping layers 16, 17, and 18 is so set that an electric potential is equal to the interface between the floating gate 15 and the tunnel oxide film 4.
Patent JP-H11302508-A (JP)
Title: Epoxy resin component
Inventor: ONUMA YOSHINOBU
IPC: C08G59/24
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition capable of providing a hardened product excellent in weatherability, heat resistance and moisture resistance by including a specific hydrogenated epoxy resin and an epoxy hardener. SOLUTION: This epoxy resin composition comprises (A) a hydrogenated epoxy resin obtained by hydrogenating an aromatic epoxy resin of the formula [(n) is 0-10] and containing >=40 wt.% component of the formula in which (n) is 0, preferably dissolved in an ether-based solvent, in the presence of a catalyst of rhodium or ruthenium supported by graphite, and having 0.1-10 Pa.s viscosity at 25 deg.C measured by an E-type rotary viscometer, and (B) an epoxy hardener (e.g. diethylenetriamine). The proportion of the compounded components A to B is preferably regulated within the range of 0.01-200 pts.wt. components B to 100 pts.wt. component A.
Patent JP-S61539-A (JP)
Title: Manufacture of whisker reinforced metallic composite material
Inventor: KURIYAMA KOREYOSHI
IPC: C22C47/14
Filed: 1984-06-13
Abstract: PURPOSE:To manufacture a high-grade whisker reinforced metallic composite material having a homogeneous composite structure free from local segregation by combining pressure casting with powder metallurgical processing. CONSTITUTION:A preform of whiskers is set in a casting mold, and a molten metal as a matrix is impregnated into the preform and cast under pressure to manufacture a whisker reinforced metallic composite body. This composite body is cut with a carbide tool or the like, and the resulting shavings are uniformly mixed and sintered to manufacture a whisker reinforced metallic composite material. The sintered body may be extruded or rolled. Shavings produced by cutting whisker-matrix composite bodies of different kinds may be blended to carry out hybrid compounding.
Patent JP-S61826-A (JP)
Title: Input indicating device
Inventor: KINOSHITA HARUNOBU
IPC: G06F3/02
Filed: 1984-06-13
Abstract: PURPOSE:To reduce the thickness of a cable through which data is transferred to a host device by transferring the signals supplied from a keyboard and a mouth to a transfer buffer and delivering data alternately and serially. CONSTITUTION:A microprocessor 7 receives signals from a timer monitoring circuit 8 and extracts every fixed period of time the data supplied from a keyboard 1 and a mouth 2 which are held by a keyboard buffer 5 and a position detecting circuit 6 respectively for production of a data array. In other words, the key data given from the buffer 5 and switch data SW1 and SW2 of a mouth held by the circuit 6 are extracted for a fixed period of time and sent to a transfer buffer 9 together with a flag of 1 set at the head. While the mouth data is read out of the circuit 6 is another fixed period of time and sent to the buffer 9 together with a flag of 0 set at the head.
Patent JP-H05315686-A (JP)
Title: Circuit for driving laser diode
Inventor: YUASA MASAMI
IPC: H01S5/042
Filed: 1992-04-14
Abstract: PURPOSE:To provide a low-power circuit for driving a laser diode, capable of high-speed switching. CONSTITUTION:A laser diode 1 has a cathode connected to ground and an anode connected with a constant-current circuit 30. An npn transistor 27 is connected between the anode and cathode of the laser diode. The npn transistor is driven by a differential connection of npn transistors 21 and 22.
Patent JP-H02299393-A (JP)
Title: Infrared ray remote control receiver
Inventor: MORI SHIGEO
IPC: H04Q9/00
Filed: 1989-05-12
Abstract: PURPOSE:To reduce the communication cycle time for two-way communication by providing a discharge switching circuit discharging a charge in a capacitor and an operating means for the circuit so as to reduce the gain recovery time of a photodetection amplifier after the transmission. CONSTITUTION:A signal current inputted from a terminal P1 of a receiver 2 is converted into a voltage and inputted to a detection amplifier circuit 26 via a head amplifier 23, a limiter amplifier 24 and a BPF 25 and after noise is eliminated, the signal is outputted from a waveform shaping circuit 28. In this case, a discharge switching circuit 1 is connected between a terminal P3 and a bias capacitor C1 for the circuit 26 and a signal of a level in excess the limit is inputted to the circuit 26 and when a bias voltage charged in the C1 is increased by a prescribed value, the circuit 1 discharges the charge forcibly. That is, when the transmission by a transmitter is finished, a positive pulse voltage is applied to a CNT terminal 13 for 2-3ms, the circuit 1 is operated to apply discharging. Thus, the gain recovery time of the photodetection amplifier after the transmission is reduced to reduce the cycle time in the two- way communication.
Patent JP-S5345046-A (JP)
Title: Method of and apparatus for continously treating slurry discharged from thickener
Inventor: ARAI IZUMI
IPC: B01D21/24
Filed: 1976-10-05
Abstract: PURPOSE: To permit a small area thickener to perform continuous and stable operation of discharged slurry through the feeding of returned slurry to a compression area without disturbance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5745325-A (JP)
Title: Method for preventing clogging of magnesium method waste gas desulfurization device
Inventor: SOGA YOUICHI
IPC: B01D53/34
Filed: 1980-08-30
Abstract: PURPOSE: To prevent the clogging of a titled device by blowing an oxygen-contg. gas into liquid tanks other than an absorbing liquid tank in the bottom part of an absorption tower which feeds liquid into the absorption tower to dissolve oxygen and exhausting the excess of the oxygen-contg. gas to feed the liquid contg. oxygen to the absorption tower.  
     CONSTITUTION: An oxygen-contg. gas is blown into the liquid in a liquid tank other than an absorbing tank in the bottom part of an absorption tower feeding liquid to the absorption tower of a magnesium method waste gas desulfurization device, that is, one tank out of a fresh absorbing liquid tank consisting essentially of Mg(OH) 2 , MgCO 3 , etc., a cushion tank receiving absorbing liquid from the absorbing liquid tank in the bottom part of the absorption tower, a fresh water tank, a cooling water tank, etc., to dissolve oxygen, and the excess oxygen-contg. gas blown in exhausted. The liquid contg. oxygen is fed to the absorption tower. Therefore, the oxidation of the still effective MgSO 2  in the circulating absorbing liquid to MgSO 4  is performed and its wasteful consumption are obviated, the compatible state is maintained, and the occurrence of clogging of the device is obviated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5748441-A (JP)
Title: Abnormal state detector for piston ring
Inventor: YANAGI FUMIO
IPC: F02F5/00
Filed: 1980-08-31
Abstract: PURPOSE: To detect an abnormal state of piston ring assembly especially also a damaged state of a piston ring at work of automatic assembly for a piston of automobile engine or the like, by such means that a ring damage detecting element is adapted to a ring groove while being urged and turned by a piston supporting body.  
     CONSTITUTION: A supporting mount 4 placed with a piston P is lifted to a stopper 13 by a drum cam 6 rotatively driven by a driving motor 5 through a lever 11, rod 12 and vertically moving arm 12a. And then damage detecting elements 15a, 15b, 15c drive a common block 16 by rotary motion of the drum cam 6 to move forward against spring tension of a spring 19. For an abnormal state of damage or the like in a piston ring, an abnormal state detecting limit switch 20 detects abnormality. Abnormality of an oil ring is detected by engagement confirmation detecting elements 28, 28', and they are driven by the drum cam 6 through a rod 22, rocked and adapted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07324975-A (JP)
Title: Self-diagnosing apparatus in knocking detection apparatus of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: G01M15/04
Filed: 1994-06-01
Abstract: PURPOSE:To diagnose a disconnection of a vibration sensor without giving influences onto characteristics of the vibration sensor, and avoid an abnormality in controlling of knocking. CONSTITUTION:While an engine is within a knocking control area (S1), after a stationary driving state wherein the number of revolution Ne of the engine and a load Tp of the engine are within a predetermined range is continued for a predetermined or longer time (S2-S5), a value Vs detected by a knock sensor is read into a DSP, and the read signal Vs is Fourier-transformed (S7). Then, 2-20kHz frequency components Vsf are extracted through a filter. If the frequency component Vsf exceeds a predetermined level for a predetermined time, it is diagnosed that a vibration sensor fails (S6-S11).
Patent JP-S5644630-A (JP)
Title: Simplified detacher for brackets in expansion molder
Inventor: SUGAWARA TOSHIO
IPC: B29C44/00
Filed: 1979-09-18
Abstract: PURPOSE:To simply detaching of feeder, etc., by a method in which fitting parts for the bracket of feeder, etc., are attached to the back plate of a expansion molder and the fitting parts and the bracket are coupled through a specific mechanism. CONSTITUTION:The fitting part 5 is attached onto the back plate 3 of a mold in an expansion molder by means of the bolt 4, and the insertion part 12 of the bracket 10 is inserted into the fitting hole 50. Then, the slantly cut cylinder 6 is provided in a slidable manner inside the guide hole 51 provided in the fitting part 5 in such a way that the rotation of the slantly cut cylinder 6 is prohibited by the axial groove 61 and the projection 70 at the tip of the screw 7 and also the inclined face of the tip 60 of the cylinder 6 is turned upwards. The tip 60 is thrust into the fitting hole 50 by means of the spring 8 so as to fit it into the concavity 13 provided in the insertion part 12. The detaching of the bracket 10 is made convenient by forming the notched portion 14 in one side of the concavity 13.
Patent JP-H09301248-A (JP)
Title: Auxiliary step fitting structure for scooter type vehicle
Inventor: SAKO HIROYUKI
IPC: B62J25/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To fit auxiliary steps for scooter type vehicle onto a vehicle body frame compactly and firmly. SOLUTION: Right and left step stays 44 fixed by bolts 43 onto a power unit supporting brackets 35 welded respectively to right and left main frames 4 are integrally welded to both end parts of a step bars 45 which is disposed in the right and left direction. Right and left step brackets 46 for supporting auxiliary steps 31 are fixed by tightening step stay jointing parts 463 formed into a plate shape respectively against the step stays 44 by bolts 48 in such a condition as step bar jointing parts 462 formed in a pipe shape respectively are fitted into both the end parts of the step bars 45.
Patent JP-S62276748-A (JP)
Title: Luminous radiation electron tube
Inventor: UETSUKI TADAO
IPC: H01J63/08
Filed: 1986-05-26
Abstract: PURPOSE:To improve the luminous efficiency, by furnishing a rodform magnet on the central axis of a tube body, and a thermion radiation type cathode at the inside of the tube body near an end of the magnet, while arranging an anode in the tube body avoiding the lines of magnetic force of the magnet passing through the cathode. CONSTITUTION:A low pressure luminous radiation gas is sealed at the inside, and at a tube body 9 is caved in a recessed part 7 along the central axis of the tube body without linking to the inside but with linking to the outside of the tube body 1, in which a magnet 6 consisting of a rod-form permanent magnet is furnished. At the inside of the tube body 1 near an end of the magnet 6, a thermion radiation type cathode 2 is furnished, and at the portion avoiding the magnetic force lines generated by the magnet 6, an anode 3 is furnished. In this case, the line combining the cathode 2 and the anode 3 is made parallel to the magnet 6, and, the distance between the cathode 2 and the magnet 6, and the distance between the cathode 2 and the anode 3 are set about equal to or a little shorter than the mean free path of electrons to get a positive property discharge, while the length of the magnet 6 is set longer sufficiently than the mean free path of electrons.
Patent JP-H04348541-A (JP)
Title: Inspection of reticle pattern
Inventor: YONEYAMA MASAHIRO
IPC: H01L21/66
Filed: 1991-05-27
Abstract: PURPOSE:To easily detect a defect of a reticle pattern by alternately arranging first and second chip patterns using first and second single-plane reticles. CONSTITUTION:On a glass wafer 1 having the same shape as a semiconductor wafer, a resist film is applied and then exposed and developed to form alignment marks 2. Using the alignment marks 2, a stepper is positioned. Using a first single-plane reticle, chip patterns 3 are exposed in a line by the stepper with a space of one chip being left between the adjacent patterns. Then, the stepper is positioned again using the alignment marks 2. Using a second single-plane reticle, second chip patterns 4 are exposed and then developed in spaces next to the first chip patterns 3. Then, such a pattern line is formed as the chip patterns 3 and 4 are arranged alternately. The wafer is placed in a pattern inspection device and the patterns are pictured by a camera and then differences between the chip patterns 3 and 4 are detected by laying the chip patterns 3 on top of the chip patterns 4 and thereby a defect of the first or second reticle pattern is detected.
Patent JP-S63287394-A (JP)
Title: Operation controller for air conditioner
Inventor: KUKI SHIGERU
IPC: H02P25/04
Filed: 1987-05-18
Abstract: PURPOSE:To prevent the abnormal vibration of a compressor surely by shifting the operating frequency of said compressor outward of an abnormal vibration range according to the magnitude of a current value, when said operating frequency enters said abnormal vibration range. CONSTITUTION:An operating range, where the operating frequency of a compressor 6 is included in a low-frequency domain and the value of the input current of said compressor 6 is higher than a reference value, is defined as an abnormal vibration range. A decision means 7 decides that the output frequency of an inverter-controller 5 bas entered the low-frequency domain of said abnormal vibration range. When said decision means 7 decides that said output frequency has entered the abnormal vibration range and when the value of said input current is more than said reference value, said operating frequency is shifted outward of said low-frequency domain before operation is conducted. Also, when it is decided that the operating frequency has entered the low-frequency domain of said abnormal vibration range and when the value of said input current is less than the reference value, operation is conducted at an input frequency while the operating frequency is left as it is.
Patent JP-H05312189-A (JP)
Title: Air conditioner
Inventor: KINOSHITA KANJIRO
IPC: F24F1/00
Filed: 1992-05-13
Abstract: PURPOSE:To unify speed distribution of air flow passing through a heat exchanger by straightening air flow at the outlet of an impeller. CONSTITUTION:A centrifugal fan 12 provided with an impeller 11 in which a plurality of blades 3, 3... are mounted over between a hub 1 and the outer circumferential part of a shroud 2 and the shroud 2 is formed with a fan suction port on the center part, and a nearly annular heat exchanger 13 positioned on the blow out side of the centrifugal fan 12 are arranged in a casing 10. In this air conditioner, the casing 10 is formed with an air suction port opposite to the fan suction port 4 and air blow out ports 16 for blowing out conditioned air passed through the heat exchanger 13 into a room. The position of shroud side combined part 3b2 at the trailing edge part 3b of each blade 3 is offset by a decided quantity in the reverse rotational direction against the position of hub side combined part 3b1, and the hub side blade outlet angle betah and the shroud side blade outlet angle betas at the trailing edge part 3b of each blade 3 are nearly equalized.
Patent JP-H06305680-A (JP)
Title: Supporting device for suspension
Inventor: TANEICHI KAORU
IPC: B66C1/24
Filed: 1993-04-23
Abstract: PURPOSE:To secure safe mounting and removal work and lift wood, etc., safely by positioning pressing plates at the upper side, supporting wood, etc., to be lifted by supporting plates, mounting a lifting wire rope on a hook of a crane, and lifting it. CONSTITUTION:When wood 2 such as beam, etc., is lifted upward by a supporting device 1, pressing plates 4 are positioned at the upper side, the wood is supported by a supporting plate 7 of a supporting device main body 3, lifting eyes 19 and 19 of lifting wire ropes 6 and 6 are engaged with a hook 5 of a crane, and lifted. Then the lifting wire ropes 6 and 6 are extended, the pressing plates 4 press and fix the wood 2, and the wood is lifted. When the wood 2 is lifted, it is positioned at a position where it can be supported, and the hook 5 of the crane is lowered to support the wood 2. In this case, however, because the lifting wire ropes 6 and 6 are lowered, the pressing plates 4 are pushed upward by the wood 2, and the supporting tool main body 3 comes automatically out of the wood 2 by an inclined surface 9 of a lifting plate 10.
Patent JP-2000313792-A (JP)
Title: Flame-retardant polybutylene terephthalate resin composition and molded product
Inventor: ISHII HIROMITSU
IPC: C08L69/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a non-halogen-based, highly flame-retardant polybutylene terephthalate resin composition having high moist heat resistance and contact point contamination resistance by using a non-halogen-based flame retardant, and to obtain a molded product by molding the above composition. SOLUTION: This composition is obtained by compounding (A) 100 pts.wt. of a polybutylene terephthalate resin with (B) 0.1-50 pts.wt. of red phosphorus, (C) 0.1-30 pts.wt. of a phenolic resin, and (D) 0.01-30 pts.wt. of a hindered amine- based compound and/or aminotriazole-based compound. The other objective molded product is obtained by molding the above composition.
Patent JP-H04349025-A (JP)
Title: Battery drawout device for reach type fork lift
Inventor: TSURUKAME KUNIYASU
IPC: H01M50/298
Filed: 1991-05-27
Abstract: PURPOSE:To provide a battery drawout device for a reach type fork lift, with which a battery can easily be drawn out ahead at the time of repair and which is favorable for maintenance, checking operation, and layout of the device proper. CONSTITUTION:A tray 41 on which a battery is placed is supported slidably by a straddle arm 5, which is a body side member, and is fitted with a body side coupling mechanism 50 to engage and disengage the tray 41 with/from the straddle arm 5, a mast side coupling mechanism 60 to engage and disengage the tray 41 with/from a mast carriage 35 which is a mast side member, and a driving wire 85 installed between these two coupling mechanisms 50, 60 to operate either of them. The fixing/drawout operation for the tray 41 relative to the car body side member is switched, while the battery drawout device for a reach type fork lift is provided, on the basis of motion of an operational lever 63, which changes over the operation of the two coupling mechanisms.